C3.ai, Inc. (AI) Insider Trading
Over the last 3 months, AI insiders made 2 open-market buys and 12 sales, a net sale of -$13.7M (SEC Form 4). Over the last 6 months, 229 institutions increased and 200 reduced their position (13F).
Insider Activity
Sentiment
2/100
Buys (3m)
2
Sells (3m)
12
Net (3m)
-$13.7M
Insiders buying
Insider trades by month Buys Sells
Jan
Feb
Mar
Apr
May
Jun
Context3-month price +12.7%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 3, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: CEO and Chairman of the Board | Option | 6,166,667 | $11.16 |
| Jun 3, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: CEO and Chairman of the Board | Option | 32,736 | — |
| Jun 3, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: CEO and Chairman of the Board | Sell | 17,350 | $11.32 |
| May 19, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: CEO and Chairman of the Board | Option | 369,624 | $2.04 |
| May 19, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: CEO and Chairman of the Board | Sell | 112,014 | $8.65 |
| May 19, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: CEO and Chairman of the Board | Option | 112,014 | $2.04 |
| May 19, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: CEO and Chairman of the Board | Sell | 369,624 | $8.72 |
| May 5, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: Executive Chairman | Sell | 27,210 | $9.27 |
| May 5, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: Executive Chairman | Option | 53,125 | — |
| Apr 15, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: Executive Chairman | Sell | 326,189 | $8.31 |
| Apr 15, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: Executive Chairman | Option | 326,189 | $2.04 |
| Apr 15, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: Executive Chairman | Sell | 165,278 | $8.49 |
| Apr 15, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: Executive Chairman | Option | 165,278 | $2.04 |
| Apr 1, 2026 | Ehikian Stephen Bradleyofficer: Chief Executive Officer | Sell | 52,194 | $8.22 |
| Apr 1, 2026 | Ehikian Stephen Bradleyofficer: Chief Executive Officer | Grant | 32,093 | — |
| Mar 31, 2026 | Snabe Jim H.director | Sell | 10,000 | $8.08 |
| Mar 31, 2026 | Snabe Jim H.director | Buy | 10,000 | $7.73 |
| Mar 19, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: Executive Chairman | Option | 282,203 | $2.04 |
| Mar 19, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: Executive Chairman | Option | 219,294 | $2.04 |
| Mar 19, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: Executive Chairman | Sell | 219,294 | $8.67 |
| Mar 19, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: Executive Chairman | Sell | 282,203 | $8.86 |
| Mar 17, 2026 | Lath Hiteshofficer: CHIEF FINANCIAL OFFICER | Option | 1,000 | — |
| Mar 17, 2026 | Lath Hiteshofficer: CHIEF FINANCIAL OFFICER | Option | 20,000 | — |
| Mar 17, 2026 | Lath Hiteshofficer: CHIEF FINANCIAL OFFICER | Sell | 15,248 | $8.98 |
| Mar 17, 2026 | Lath Hiteshofficer: CHIEF FINANCIAL OFFICER | Option | 8,008 | — |
| Mar 13, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: Executive Chairman | Sell | 23,435 | $9.11 |
| Mar 13, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: Executive Chairman | Option | 44,766 | — |
| Mar 10, 2026 | Snabe Jim H.director | Buy | 25,000 | $9.00 |
| Mar 4, 2026 | Lath Hiteshofficer: CHIEF FINANCIAL OFFICER | Grant | 100,000 | $8.65 |
| Feb 12, 2026 | SIEBEL THOMAS Mdirector, 10 percent owner, officer: Executive Chairman | Option | 511,732 | $2.04 |
Source: AI SEC Form 4 filings, latest Jun 3, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their AI positions over the last 6 months (SEC Form 13F).
Increased
229
New positions
110
Reduced
200
Sold out
134
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| VANGUARD GROUP INC | Increased | 14.5M | Jan 29, 2026 |
| BLACKROCK, INC. | Increased | 12.2M | May 13, 2026 |
| BLACKROCK, INC. | Increased | 11.4M | Feb 12, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 8.5M | May 8, 2026 |
| TOROSO INVESTMENTS, LLC | Increased | 8.3M | Feb 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 5.8M | May 15, 2026 |
| MORGAN STANLEY | Increased | 5.7M | May 15, 2026 |
| MORGAN STANLEY | Increased | 4.8M | Feb 13, 2026 |
| GOLDMAN SACHS GROUP INC | Increased | 3.8M | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | Increased | 3.3M | Mar 25, 2026 |
| BANK OF AMERICA CORP /DE/ | Increased | 3.3M | May 18, 2026 |
| STATE STREET CORP | Increased | 3.2M | May 15, 2026 |
| STATE STREET CORP | Increased | 3.0M | Feb 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 2.9M | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 2.9M | Feb 9, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.